diff options
Diffstat (limited to 'drivers/dma-buf/st-dma-fence-chain.c')
| -rw-r--r-- | drivers/dma-buf/st-dma-fence-chain.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/dma-buf/st-dma-fence-chain.c b/drivers/dma-buf/st-dma-fence-chain.c index 8ce1ea59d31b..0a9b099d0518 100644 --- a/drivers/dma-buf/st-dma-fence-chain.c +++ b/drivers/dma-buf/st-dma-fence-chain.c @@ -87,6 +87,8 @@ static int sanitycheck(void *arg) if (!chain) err = -ENOMEM; + dma_fence_enable_sw_signaling(chain); + dma_fence_signal(f); dma_fence_put(f); @@ -143,6 +145,8 @@ static int fence_chains_init(struct fence_chains *fc, unsigned int count, } fc->tail = fc->chains[i]; + + dma_fence_enable_sw_signaling(fc->chains[i]); } fc->chain_length = i; |